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HMC444

RECOMMENDED FOR NEW DESIGNS

Active x8 Multiplier SMT, 9.9 - 11.2 GHz Fout

Data Sheet Product Selection Table

Part Models: 2
1ku List Price: price unavailable

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Overview

Output Power: +6 dBm
Sub-Harmonic Suppression: >25 dBc
SSB Phase Noise: -136 dBc/Hz

Single Supply: +5V@ 68 mA
16 mm² Leadless SMT Package

The HMC444LP4(E) is an active miniature x8 frequency multiplier utilizing InGaP GaAs HBT technology in 4x4 mm leadless surface mount package. Power output is +6 dBm typical from a 5V supply voltage and varies little vs. input power, temperature and supply voltage.

Suppression of undesired fundamental and sub-harmonics is >25 dBc typical with respect to output signal level. The low additive SSB phase noise of -136 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. The HMC444LP4(E) is ideal for use in LO multiplier chains allowing reduced parts count vs. traditional approaches.

APPLICATIONS

Fiber Optic
Point-to-Point Radios
Military Radar

Part Models: 2
1ku List Price: price unavailable

Documentation

Data Sheet 1

HMC444 Data Sheet 04/22/2015

Technical Articles 1

Active Multipliers & Dividers to Simplify Synthesizers 04/22/2015

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
HMC444LP4E	24-Lead QFN (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC444LP4ETR	24-Lead QFN (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Mar 29, 2023 - 22_0048 Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products
		PCN22_0048_Form Material_Report Qualification Results Summary Detailed Change Description
HMC444LP4E	PRODUCTION
HMC444LP4ETR	PRODUCTION